"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
var common_1 = require("@nestjs/common");
var xml2js_1 = require("xml2js");
var XmlService = /** @class */ (function () {
    function XmlService() {
        /*xml构建器，微信的xml请求体，根元素为xml */
        this.builder = new xml2js_1.Builder({ rootName: "xml" });
        /*xml解析器，默认忽略根元素，即xml元素，直接获取到包含请求参数的对象` */
        this.parser = new xml2js_1.Parser({ trim: true, explicitArray: false, explicitRoot: false });
    }
    /*构建xml为同步方法 */
    XmlService.prototype.build = function (obj) {
        return this.builder.buildObject(obj);
    };
    /*解析xml为异步方法 */
    XmlService.prototype.parse = function (xml) {
        return __awaiter(this, void 0, void 0, function () {
            var _this = this;
            var obj, ex;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        ex = "";
                        return [4 /*yield*/, new Promise(function (ok, no) {
                                _this.parser.parseString(xml, function (err, result) {
                                    if (err) {
                                        ex = new common_1.HttpException("解析xml错误" + err.toString(), 404);
                                        ok();
                                        return;
                                    }
                                    else {
                                        obj = result;
                                        ok();
                                        return;
                                    }
                                });
                            })];
                    case 1:
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                        if (ex) {
                            throw ex;
                        }
                        else {
                            return [2 /*return*/, obj];
                        }
                        return [2 /*return*/];
                }
            });
        });
    };
    XmlService = __decorate([
        common_1.Injectable(),
        __metadata("design:paramtypes", [])
    ], XmlService);
    return XmlService;
}());
exports.XmlService = XmlService;
